8225406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 20608224

約数和(自身を除く): 12382818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 673, 679, 873, 1346, 1358, 1746, 2019, 2037, 4038, 4074, 4711, 6057, 6111, 9422, 12114, 12222, 14133, 28266, 42399, 65281, 84798, 130562, 195843, 391686, 456967, 587529, 913934, 1175058, 1370901, 2741802, 4112703, 8225406]

約数ペア:

[(1, 8225406), (2, 4112703), (3, 2741802), (6, 1370901), (7, 1175058), (9, 913934), (14, 587529), (18, 456967), (21, 391686), (42, 195843), (63, 130562), (97, 84798), (126, 65281), (194, 42399), (291, 28266), (582, 14133), (673, 12222), (679, 12114), (873, 9422), (1346, 6111), (1358, 6057), (1746, 4711), (2019, 4074), (2037, 4038)]